Revenue (Details 2) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Nov. 27, 2020	Aug. 28, 2020	May 29, 2020	Feb. 28, 2020	Nov. 29, 2019	Aug. 30, 2019	May 31, 2019	Mar. 01, 2019	Nov. 27, 2020	Nov. 29, 2019	Nov. 30, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 3,424	$ 3,225	$ 3,128	$ 3,091	$ 2,992	$ 2,834	$ 2,744	$ 2,601	$ 12,868	$ 11,171	$ 9,030
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									6,746	5,904	4,633
Other Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									708	602	484
Total Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									7,454	6,506	5,117
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									880	794	653
Other Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									2,520	2,181	1,897
Total EMEA
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									3,400	2,975	2,550
Japan
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									893	751	609
Other APAC
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									1,121	939	754
Total APAC
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									$ 2,014	$ 1,690	$ 1,363